Chandigarh, July 14 -- Schools in Chandigarh received fresh bomb threat emails on Monday, just days before Prime Minister Narendra Modi's city visit. A few Mohali schools too received similar threats. The emails mentioned that schools would be blown up on July 17 during the PM's visit to the city. It added that bombs would also be planted at the Mohali mayor's office and at the Chandigarh railway station. Police beefed up security and launched a search operation in the schools. htc...